PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5078Piston,linear Actuating Cylinder

Saylor-Beall Manufacturing Company · NSN 3040-00-796-0491 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-796-0491 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-796-0491. Primary manufacturer part number: 5078.
Features
  • Piston,linear Actuating Cylinder — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Saylor-Beall Manufacturing Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-00-796-0491, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Saylor-Beall Manufacturing Company. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-796-0491
Primary Part Number5078
Item NamePiston,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerSaylor-Beall Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-198-5971MS24692-220 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2915-00-215-08915078 INTERCHANGEABLE
Regulator Assembly,fuel Flow and
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5330-00-292-1619199112 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5910-00-615-50848909946 INTERCHANGEABLE
Capacitor,variable,glass Dielect
Us Army Aviation and Missile Command
6625-00-768-7654TS-1294/U INTERCHANGEABLE
Test Set,semiconductor Device
Joint Electronics Type Designation System
5915-00-787-36109188871 INTERCHANGEABLE
Network,impedance Matching
Us Army Aviation and Missile Command
5815-01-084-2302 INTERCHANGEABLE
Wire
5940-01-274-588350-78 INTERCHANGEABLE
Terminal Box
Hose-Mccann Telephone Co, Inc
5120-01-335-2217507-8 INTERCHANGEABLE
Wrench,adjustable
Klein Tools Inc Zah Group Inc Div International Sales
6145-01-377-32781576AS954-1 INTERCHANGEABLE
Cable,power,electrical
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
BD5078 American Wiping Cloth Co the (USA)
5078 PRIMARY Saylor-Beall Manufacturing Company (USA)
BD5014 Saylor-Beall Manufacturing Company (USA)
Related Parts
5315-00-198-5971INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-220
2915-00-215-0891INTERCHANGEABLE
REGULATOR ASSEMBLY,FUEL FLOW AND
5078
5330-00-292-1619INTERCHANGEABLE
SEAL,PLAIN ENCASED
199112
5910-00-615-5084INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
8909946
6625-00-768-7654INTERCHANGEABLE
TEST SET,SEMICONDUCTOR DEVICE
TS-1294/U
5915-00-787-3610INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
9188871
5815-01-084-2302INTERCHANGEABLE
WIRE
5940-01-274-5883INTERCHANGEABLE
TERMINAL BOX
50-78
5120-01-335-2217INTERCHANGEABLE
WRENCH,ADJUSTABLE
507-8
6145-01-377-3278INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1576AS954-1
4730-01-414-9865INTERCHANGEABLE
COUPLING,HOSE
5078
3040-01-718-3349INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
5064/1-151-000

Frequently Asked Questions

What is NSN 3040-00-796-0491?

NSN 3040-00-796-0491 is a Piston,linear Actuating Cylinder, manufactured by Saylor-Beall Manufacturing Company, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-796-0491?

NSN 3040-00-796-0491 has 3 cross-referenced part numbers: BD5078 (American Wiping Cloth Co the), 5078 (Saylor-Beall Manufacturing Company), BD5014 (Saylor-Beall Manufacturing Company).

What NSN replaces 3040-00-796-0491?

There are 12 known substitutes for 3040-00-796-0491: 5315-00-198-5971, 2915-00-215-0891, 5330-00-292-1619 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5078?

Key specifications for 5078: Special Features: AIR MEDIA,RING FURNISHED; End Item Identification: STAND,TEST,AIRCRAFT HYDRAULIC SYSTEM. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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